GM advanced Primary Ignition Diagnostics

 If you are a Technician that is interested in learning quick, accurate ways of pinpointing primary ignition problems with GM vehicles, then this course is for you. This course starts with an in depth look into GM primary ignition operational strategies. The student will learn to recognize signature waveforms, ignition module strategies, and perform correct hook-up for analysis and interpretation of signals.  All conventional, DIS, and C3I and Optical systems used on GM vehicles from 1988 – present will be covered.  The diagnostic student book details actual diagnostic case studies and correct hook-up procedures. Learn how to perform quick primary ignition diagnostics. Get direction for no start diagnostics in under 5 minutes. Don’t waste time following flow charts and performing unnecessary tests.  Emphasis will be on faster primary ignition diagnostics for stumbles, stalls, misfires, chuggles, and no starts.

Course prerequisites:

Student must have completed Labscope 1 course, or equivalent.  Current Ramping course is an asset.